Study confirms chemical free cleaning is powerful performer

Tennant Company's chemicalfree technology development arm, ORBIO Technologies Group, has announced the results of an independent third-party study by Elliott Affiliates, a leading innovator in janitorial performance evaluation, on the effectiveness of Tennant's ec-H2O technology.

ec-H2O converts plain tap water into a powerful cleaning agent without any added chemicals.Tennant says the thirdparty study confirms that ec-H2O technology performs 'exceptionally well in very challenging environments'.The study confirms ec-H2O powerfully cleans as well as, or better than, automated scrubbing technologies using traditional chemicals in four key categories, including cleanliness, hygienic safety, appearance and sustainability.

"Since we introduced chemical-free floor cleaning in 2007,we have been overwhelmed by the exceptionally positive feedback we've received from customers and industry experts alike," says Chris Killingstad, president and CEO of Tennant Company."It is both gratifying and affirming to receive that same kind of positive feedback in the form of a credible third-party study."